![moxy martinez on Twitter: "big respect and many thanks to @KossHeadphones and #tomsachs for these lovelies!! #koss #kossheadphones #portapro #rhythmbeige https://t.co/c25iRGBvDK" / Twitter moxy martinez on Twitter: "big respect and many thanks to @KossHeadphones and #tomsachs for these lovelies!! #koss #kossheadphones #portapro #rhythmbeige https://t.co/c25iRGBvDK" / Twitter](https://pbs.twimg.com/media/Czzm3guW8AAqgvo.jpg:large)
moxy martinez on Twitter: "big respect and many thanks to @KossHeadphones and #tomsachs for these lovelies!! #koss #kossheadphones #portapro #rhythmbeige https://t.co/c25iRGBvDK" / Twitter
Koss - In 1984 Koss introduced the acclaimed Porta Pro. And for over 30 years, people around the world have continued to enjoy the #SoundOfKoss through the “Ultimate” portable stereophone, the Koss
![Amazon.com: Massdrop x Koss Porta Pro X On-Ear Headphones — Noise-Cancelling in-line Microphone, Activate Voice Assistant or Skip Tracks with in-line Remote, Collapsible for Maximum Portability (Midnight Blue) : Electronics Amazon.com: Massdrop x Koss Porta Pro X On-Ear Headphones — Noise-Cancelling in-line Microphone, Activate Voice Assistant or Skip Tracks with in-line Remote, Collapsible for Maximum Portability (Midnight Blue) : Electronics](https://m.media-amazon.com/images/I/6136ojkck+L.jpg)
Amazon.com: Massdrop x Koss Porta Pro X On-Ear Headphones — Noise-Cancelling in-line Microphone, Activate Voice Assistant or Skip Tracks with in-line Remote, Collapsible for Maximum Portability (Midnight Blue) : Electronics
![Amazon.com: Koss Porta Pro Wireless Bluetooth On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote, Adjustable Headband with Multi-Pivoting Ear Plates, Black : Electronics Amazon.com: Koss Porta Pro Wireless Bluetooth On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote, Adjustable Headband with Multi-Pivoting Ear Plates, Black : Electronics](https://m.media-amazon.com/images/I/51tVCmjpuhL._AC_UF1000,1000_QL80_.jpg)